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IAJIT
2010
193views more  IAJIT 2010»
15 years 27 days ago
Performance of OCDMA Systems Using Random Diagonal Code for Different Decoders Architecture Schemes
: In this paper, new code families are constructed for spectral-amplitude coding optical code division multiple access, called random diagonal code for spectral amplitude coding op...
Hilal Adnan Fadhil, Syed Alwee Aljunid, Badlished ...
GLOBECOM
2006
IEEE
15 years 8 months ago
A Lattice-Reduction-Aided Soft Detector for Multiple-Input Multiple-Output Channels
— Lattice basis reduction is a powerful technique that enables a hard-output detector for a multiple-input multiple-output channel to approach maximum-likelihood performance with...
David L. Milliner, John R. Barry
ETT
2000
106views Education» more  ETT 2000»
15 years 2 months ago
On Union Bounds for Random Serially Concatenated Turbo Codes with Maximum Likelihood Decoding
The input-output weight enumeration (distribution) function of the ensemble of serially concatenated turbo codes is derived, where the ensemble is generated by a uniform choice ov...
Igal Sason, Shlomo Shamai
ICASSP
2009
IEEE
15 years 9 months ago
Spoken term detection using fast phonetic decoding
While spoken term detection (STD) systems based on word indices provide good accuracy, there are several practical applications where it is infeasible or too costly to employ an L...
Roy Wallace, Robbie Vogt, Sridha Sridharan